1997 tacoma ECU

Looking for a 97 5vz (3.4) m/t 4x4 ecu. Trying to S/C my truck. Looks like I need to swap my ecu.
P/N 89661-04310

 

You probably might need a different wire harness too depending,

if you went with a stand-alone, haltech you would not

 

Unless that's a throw away email, it's never good to post info like that in a public forum.

This forum has a direct or private messaging system. All someone needs to do is click 'start a conversation' under your user name to get in touch with you.

 

Thanks, what series’s Haltech I should run?

 

Your going to need to at least source the 4 ECM plugs then repin your harness to match.

or the complete engine harness and the 4th ECM plug

You really want the Electrical Wiring Diagrams of all the vehicles involved.

Best of luck.

 

I have the 2000 but it’s being discontinued,
The 750 will work,
It’s expensive road but the results are the best available with a lot more useable power.
You can read through my post from last year below
https://www.tacomaworld.com/threads...alled-silver-bullet-tune-snpspeed-com.722842/